Massaging device

Abstract

A massaging device includes a shaft having two end portions, two end members attached to the end portions of the shaft, and the end members each include a massaging member, and one or more barrels are slidably engaged onto the shaft and movable relative to the shaft and the end members, and the barrels each also include a massaging member. The barrels each include a bore for engaging with the shaft, and each include a groove formed in the barrel, one of the end members includes a projection slidably engaged with the grooves of the barrels. One of the end members includes a slot, and the barrel includes a protrusion for slidably engaging with the slot of the end member.

I claim: 
     
         1 . A massaging device comprising:
 a shaft including two end portions,   two end members attached to said end portions of said shaft respectively, and said end members each including a massaging member extended therefrom, and   a barrel slidably engaged onto said shaft and movable relative to said shaft and said end members, and said barrel including a massaging member extended therefrom.   
     
     
         2 . The massaging device as claimed in  claim 1 , wherein said barrel includes a bore formed therein for slidably receiving and engaging with said shaft. 
     
     
         3 . The massaging device as claimed in  claim 1 , wherein said end members each include a slot formed therein, and said barrel includes a protrusion extended therefrom for slidably engaging with said slot of said end member. 
     
     
         4 . The massaging device as claimed in  claim 1  further comprising at least one barrel slidably engaged onto said shaft and movable relative to said shaft and said end members, and said at least one barrel includes a massaging member extended therefrom, and said at least one barrel includes a groove formed in said at least one barrel for slidably engaging with said protrusion of said barrel. 
     
     
         5 . The massaging device as claimed in  claim 1 , wherein said shaft includes a chamber formed therein, and said end members each include a stem extended outwardly therefrom and engaged into said chamber of said shaft at said end portions of said shaft respectively. 
     
     
         6 . The massaging device as claimed in  claim 5 , wherein said shaft includes a channel formed in said shaft and communicating with said chamber of said shaft, and said end members each include a rib extended outwardly from said stem for slidably engaging with said channel of said shaft and for guiding and limiting said stems of said end members to move relative to said shaft and for preventing said end members from rotating relative to said shaft. 
     
     
         7 . The massaging device as claimed in  claim 5 , wherein said end members each include a projection provided on said stem for engaging with said shaft and for anchoring or retaining or positioning said stem of said end member to said shaft. 
     
     
         8 . The massaging device as claimed in  claim 7 , wherein said projection is selected from a spring biased projection. 
     
     
         9 . The massaging device as claimed in  claim 1 , wherein said end members each include a cylindrical housing, and said massaging members of said end members are extended from said cylindrical housings respectively. 
     
     
         10 . The massaging device as claimed in  claim 1 , wherein said shaft includes an oblong hole formed therein, and said barrel includes a key extended therefrom for slidably engaging with said oblong hole of said shaft.